http://localhost:8089/selectall
http://192.168.31.188:7809/api/Media
<button (click)="uploadbutton()">点击上传</button>
<div class="clearfix">
  <nz-upload nzAction="http://192.168.31.188:7809/api/Media" nzListType="picture" [(nzFileList)]="defaultFileList"
    (nzChange)="nzChange($event)" [nzCustomRequest]="shangchuan()">
    <button nz-button><i nz-icon nzType="upload"></i><span>Upload</span></button>
  </nz-upload>
</div>
<br /><br />
<div class="clearfix">
  <nz-upload class="upload-list-inline" nzAction="https://jsonplaceholder.typicode.com/posts/" nzListType="picture"
    [(nzFileList)]="fileList2">
    <button nz-button>
      <span><i nz-icon nzType="upload"></i> Upload</span>
    </button>
  </nz-upload>
</div>